Throughout his first training camp in charge of the [URL="http://www.washingtonpost.com/wp-srv/sports/redskins/longterm/sectionfront/index.html"][COLOR=#0c4790]Washington Redskins[/COLOR][/URL], Mike Shanahan has stood behind his offensive unit as it runs plays against his own defense, sporting a white T-shirt over black athletic shorts, a single sheet of paper in his hands. In each of his last dozen seasons as a head coach, at least some of the players Shanahan watched would have had complete grasps of how the plays on that sheet should translate to the field - even in August, even with the season a month away.